Web Management Guide-R03
Table Of Contents
- How to Use This Guide
- Contents
- Figures
- Tables
- Getting Started
- Web Configuration
- Basic Management Tasks
- Displaying System Information
- Displaying Hardware/Software Versions
- Configuring Support for Jumbo Frames
- Displaying Bridge Extension Capabilities
- Managing System Files
- Setting the System Clock
- Configuring the Console Port
- Configuring Telnet Settings
- Displaying CPU Utilization
- Displaying Memory Utilization
- Resetting the System
- Interface Configuration
- VLAN Configuration
- Address Table Settings
- Spanning Tree Algorithm
- Congestion Control
- Class of Service
- Quality of Service
- VoIP Traffic Configuration
- Security Measures
- AAA Authorization and Accounting
- Configuring User Accounts
- Web Authentication
- Network Access (MAC Address Authentication)
- Configuring HTTPS
- Configuring the Secure Shell
- Access Control Lists
- Setting A Time Range
- Showing TCAM Utilization
- Setting the ACL Name and Type
- Configuring a Standard IPv4 ACL
- Configuring an Extended IPv4 ACL
- Configuring a Standard IPv6 ACL
- Configuring an Extended IPv6 ACL
- Configuring a MAC ACL
- Configuring an ARP ACL
- Binding a Port to an Access Control List
- Configuring ACL Mirroring
- Showing ACL Hardware Counters
- ARP Inspection
- Filtering IP Addresses for Management Access
- Configuring Port Security
- Configuring 802.1X Port Authentication
- DoS Protection
- IP Source Guard
- DHCP Snooping
- Basic Administration Protocols
- Configuring Event Logging
- Link Layer Discovery Protocol
- Power over Ethernet
- Simple Network Management Protocol
- Configuring Global Settings for SNMP
- Setting the Local Engine ID
- Specifying a Remote Engine ID
- Setting SNMPv3 Views
- Configuring SNMPv3 Groups
- Setting Community Access Strings
- Configuring Local SNMPv3 Users
- Configuring Remote SNMPv3 Users
- Specifying Trap Managers
- Creating SNMP Notification Logs
- Showing SNMP Statistics
- Remote Monitoring
- Switch Clustering
- IP Configuration
- IP Services
- Multicast Filtering
- Overview
- Layer 2 IGMP (Snooping and Query)
- Configuring IGMP Snooping and Query Parameters
- Specifying Static Interfaces for a Multicast Router
- Assigning Interfaces to Multicast Services
- Setting IGMP Snooping Status per Interface
- Filtering Multicast Data at Interfaces
- Displaying Multicast Groups Discovered by IGMP Snooping
- Displaying IGMP Snooping Statistics
- Filtering and Throttling IGMP Groups
- MLD Snooping (Snooping and Query for IPv6)
- Multicast VLAN Registration
- Basic Management Tasks
- Appendices
- Glossary
- Index
Chapter 10
| Quality of Service
Creating QoS Policies
– 237 –
The color modes include “Color-Blind” which assumes that the packet
stream is uncolored, and “Color-Aware” which assumes that the incoming
packets are pre-colored. The functional differences between these modes
is described at the beginning of this section under “srTCM Police Meter.”
■
Committed Information Rate (CIR) – Rate in kilobits per second.
(Range: 0-1000000 kbps at a granularity of 64 kbps or maximum port
speed, whichever is lower)
The rate cannot exceed the configured interface speed.
■
Committed Burst Size (BC) – Burst in bytes. (Range: 1-2147000 bytes at
a granularity of 4k bytes)
■
Excess Burst Size (BE) – Burst in excess of committed burst size.
(Range: 1-2147000 bytes at a granularity of 4k bytes)
■
Conform – Specifies that traffic conforming to the maximum rate (CIR)
will be transmitted without any change to the DSCP service level.
■
Transmit – Transmits in-conformance traffic without any change to
the DSCP service level.
■
Exceed – Specifies whether traffic that exceeds the maximum rate (CIR)
but is within the excess burst size (BE) will be dropped or the DSCP
service level will be reduced.
■
Set IP DSCP – Decreases DSCP priority for out of conformance
traffic. (Range: 0-63)
■
Drop – Drops out of conformance traffic.
■
Violate – Specifies whether the traffic that exceeds the excess burst
size (BE) will be dropped or the DSCP service level will be reduced.
■
Set IP DSCP – Decreases DSCP priority for out of conformance
traffic. (Range: 0-63)
■
Drop – Drops out of conformance traffic.
■
trTCM (Police Meter) – Defines the committed information rate (CIR, or
maximum throughput), peak information rate (PIR), and their associated
burst sizes – committed burst size (BC, or burst rate) and peak burst size
(BP), and the action to take for traffic conforming to the maximum
throughput, exceeding the maximum throughput but within the peak
information rate, or exceeding the peak information rate. In addition to the
actions defined by this command to transmit, remark the DSCP service
value, or drop a packet, the switch will also mark the two color bits used to
set the drop precedence of a packet.
The color modes include “Color-Blind” which assumes that the packet
stream is uncolored, and “Color-Aware” which assumes that the incoming